html{
    background-color: #eeeeee;
}
.layer>header{
    position: fixed;
    z-index: 2;
    background-color: #fff;
}
header>input{
    width: 70%;
    height: 0.8rem;
    position: relative;
    left: 1rem;
    top: 10%;
    text-indent: 2em;
    border-radius: 5px;
    background-color: #eeeeee;
}
header>i:before{
    position: absolute;
    top: 15%;
    left: 140%;
    z-index: 1;
    content:"";
    width : 0.6rem;
    height: 0.8rem;
    background: url("../img/search_03.png") no-repeat center;
    -webkit-background-size: 120%;
    background-size: 120%;
}
header>del{
    position: absolute;
    right: 3%;
    top: 30%;
    font-size: 0.3rem;
}
nav{
    width: 100%;
    padding-top: 1.8rem;
    background-color: #fff;
}
nav>ul{
    width: 100%;
}
nav ul li{
    height: 1rem;
    line-height: 1rem;
    float: left;
    width: 33%;
    text-align: center;

}
nav ul li a{
    font-size: 0.32rem;
    color:#999;
}
nav ul li .activity{
    color:#5f321a;
}
.good_list{
    width: 100%;
}
.good_list>ul{
    width: 100%;
}
.good_list>ul li{
    float: left;
    width: 49.3%;
    box-sizing: border-box;
    background-color: #fff;
    margin-right: 0.1rem;
    margin-bottom: 0.1rem;
}
.good_list>ul li:nth-of-type(2n){
    margin-right: 0rem;
}
.good_list>ul li a{
    display: block;
    text-align: center;
    padding-bottom: 0.2rem;
}
.good_list>ul li .img_box{
    margin-top: 0.2rem;
    width: 100%;
    height: 3rem;
    overflow: hidden;
    position: relative;
}
.good_list>ul li img{
    width: 90%;
    position: absolute;
    top: 50%;
    left: 5%;
    transform:translateY(-50%);
}
.good_list>ul li span{
    display: block;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
    margin-bottom: 0.1rem;
}
.good_list>ul li em{
    color:#ff5000;
    font-size: 0.3rem;
}
.good_list>ul li em i{
    font-size: 0.22rem;
    color:#333;
}